<%--
  Created by IntelliJ IDEA.
  User: 67517
  Date: 2020/12/16
  Time: 19:34
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%--${ecs}--%>
<form method="post" action="${pageContext.request.contextPath}/json" >
    姓名：<input type="text" name="username">
    时间：<input type="date" name="dates">
    <input type="submit" value="提交">
</form>
</body>
</html>
